85280457639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1\times {\mathrm{564013}}^1$

素因数の和:567906

約数の個数: 16

約数和(自身を含む): 122485792352

約数和(自身を除く): 37205334713

約数列:

[1, 3, 13, 39, 3877, 11631, 50401, 151203, 564013, 1692039, 7332169, 21996507, 2186678401, 6560035203, 28426819213, 85280457639]

約数ペア:

[(1, 85280457639), (3, 28426819213), (13, 6560035203), (39, 2186678401), (3877, 21996507), (11631, 7332169), (50401, 1692039), (151203, 564013)]